Benzene, 1-bromo-2-(1Z)-1-octen-3-ynyl-

Base Information

Chemical Name:Benzene, 1-bromo-2-(1Z)-1-octen-3-ynyl-
CAS No.:153140-77-3
Molecular Formula:C14H15Br
Molecular Weight:263.177
Hs Code.:

Synonyms:(Z)-4-n-butyl-1-(o-bromophenyl)-1-buten-3-yne;1-bromo-2-[(1Z)-1-octen-3-ynyl]benzene;Benzene,1-bromo-2-(1Z)-1-octen-3-ynyl;

Suppliers and Price of Benzene, 1-bromo-2-(1Z)-1-octen-3-ynyl-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Benzene, 1-bromo-2-(1Z)-1-octen-3-ynyl-

Chemical Property:

Boiling Point:338.9±25.0 °C(Predicted)
PSA：0.00000
Density:1.238±0.06 g/cm3(Predicted)
LogP:4.65590

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Benzene, 1-bromo-2-(1Z)-1-octen-3-ynyl-

There total 1 articles about Benzene, 1-bromo-2-(1Z)-1-octen-3-ynyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 693-02-7
hex-1-yne

: 153140-75-1
1-bromo-2-[(Z)-2-bromoethenyl]benzene

: 153140-77-3
1-bromo-2-[(1Z)-1-octen-3-ynyl]benzene

Guidance literature:: 1-bromo-2-[(Z)-2-bromoethenyl]benzene; With copper(l) iodide; diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; at 40 - 50 ℃;

hex-1-yne; at 0 - 20 ℃; for 12h; Further stages.;
DOI:10.1021/ja0259584

Reference yield: 97.0%

: 153140-77-3
1-bromo-2-[(1Z)-1-octen-3-ynyl]benzene

: 457885-25-5
1-iodo-2-[(1Z)-1-octen-3-ynyl]benzene

Guidance literature:: 1-bromo-2-[(1Z)-1-octen-3-ynyl]benzene; With tert.-butyl lithium; In diethyl ether; pentane; at -90 ℃; for 0.166667h;

With iodine; In diethyl ether; pentane; at -90 ℃; for 0.166667h; Further stages.;
DOI:10.1021/ja0259584

Reference yield:

: 153140-77-3
1-bromo-2-[(1Z)-1-octen-3-ynyl]benzene

: 457885-27-7
bis[2-((1Z)-1-octen-3-ynyl)phenyl]acetylene

Guidance literature:: Multi-step reaction with 2 steps

1.1: t-BuLi / pentane; diethyl ether / 0.17 h / -90 °C

1.2: 97 percent / I₂ / pentane; diethyl ether / 0.17 h / -90 °C

2.1: piperidine; CuI / Pd(PPh₃)4 / 40 - 50 °C

2.2: 78 percent / 1 h / 20 °C

With piperidine; copper(l) iodide; tert.-butyl lithium; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In diethyl ether; pentane; 2.2: Sonogashira coupling;
DOI:10.1021/ja0259584